Work vehicle cab



FIG. 1 is an elevated perspective view as seen form the left front of the work vehicle cab embodying our design;

FIG. 2 is a front elevation view of the work vehicle cab;

FIG. 3 is a left side elevation view of the work vehicle cab;

FIG. 4 is a rear elevation view of the work vehicle cab;

FIG. 5 is a top elevation view of the work vehicle cab; and,

FIG. 6 is a bottom elevation view of the work vehicle cab.

The broken lines shown throughout the drawing are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a work vehicle cab, as shown and described. 